Nature Communications 5: Article number: 3150 (2014); Published: 23 January 2014; Updated: 22 May 2014.

In the original version of this Article, the image in the left panel of Fig. 5e was inadvertently duplicated from Fig. 6e. The error was also present in the full blot for Fig. 5e presented in Supplementary Fig. 3. The correct versions of Fig. 5 and Supplementary Fig. 3 appear below.

Figure 5
Supplementary Figure 3